History
Geography
Mathematics
English
Science
100

The year the declaration of independence was signed.

What was 1776?

100

The continent in which the United States is located.

What is North America?

100

The answer to the problem, 7+4.

What is 11?

100

Symbols to be used at the ends of all sentences, signaling the end of said sentence, or to separate ideas in a sentence.

What are punctuation marks?

100

The chemical symbol for the common compound, water.

What is H2O?

200

The year the second world war started.

What was 1939?

200

The continent in which the largest country on Earth is located.

What is Europe?

200

The answer to the problem, 238+56

What is 294?

200
Punctuation used to separate different ideas in sentences or join two or more sentences together.

What are commas?

200
The chart on which different elements are organized.

What is the periodic table of elements?

300

The name for the region in Asia where the first civilizations began.

What is the Fertile Crecent?

300

The city with the largest population in the world.

What is Tokyo?

300

The answer to the problem, 74x(340)+47y/5.

What is 25160x+9.4y?

300

A set of rules used to determine what punctuation to use where, how to use capital letters, etc.

What is grammar?

300

A physical property of matter found by dividing an object's mass by it's volume.

What is density?

400

The year of the Doolittle Raid.

What was 1942?

400

The country in which The Rhine is located.

What is Germany?

400

The answer to the problem, 46.33 x 585, then rounded to the nearest ten and divided by four.

What is 6,775?

400

An important part of any idea that can change the meaning of aforementioned idea based on how it is said.

What is tone?

400

The theory that states that all living beings are made up of one specific thing that is also the basic "building block" of all life on Earth.

What is cell theory?

500

The person from whom the name of the seventh month of the Gregorian calendar was derived from.

Who was Julius Caeser?

500

The country in the continent where humanity started that wasn't occupied until many, many years later.

What is Madagascar?

500

The square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.

What is the pythagorean theorem?

500

The way an idea "flows", how staggered or not staggered the sentences in a paragraph are.

What is sentence fluency?

500
The idea in physics that states that one could theoretically open a "tunnel" of sorts to cover great distances in a short time span, specifically through space.
What is quantum tunneling?